Finding the Third Proportional to 1,018,098 and 2,010,491

Step by Step Solution

1. Step 1: Write the proportion equation
   1,018,098 : 2,010,491 = 2,010,491 : x
2. Step 2: Convert to fraction form
   1,018,098/2,010,491 = 2,010,491/x
3. Step 3: Cross multiply
   1,018,098x = 2,010,491 × 2,010,491
4. Step 4: Simplify right side
   1,018,098x = 4,042,074,061,081
5. Step 5: Solve for x
   x = 4,042,074,061,081/1,018,098
6. Step 6: Final answer
   x = 3,970,221.00